On today's show Diane interviews Tia Keenan, New York City\u2013based cook, cheese specialist, writer and activist. She is the author of The Art of the Cheese Plate: Pairings, Recipes, Style, Attitude (Rizzoli, 2016) and the forth-coming cookbook Melt, Stretch & Sizzle: The Art of Cooking Cheese (Rizzoli, fall 2018).